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Introduction to Ruby on Rails

Prerequisites and Learning Outcomes

Creating a New Rails Project

Deploying on the Rails Server

Rails Design Pattern

CRUD on Rails

Models and Active Record Migrations Migrations Methods Create and Read Update and Delete CRUD Application: Part 1 CRUD Application: Part 2 CRUD Application: Part 3 Validations Basic Challenge: Validate Updates Challenge Solution: Validate Updates DRYing the app Quiz

Your First Rails Application!

Model Structure Basic Challenge: Configure Route Challenge Solution: Configure Route User Model Basic Challenge: Configure Views Challenge Solution: Configure Views User Functionality Acts as Votable Basic Challenge: Sign-in Status Challenge Solution: Sign-in Status Basic Challenge: Configure Show View Challenge Solution: Configure Show View Basic Challenge: Dislike Links Challenge Solution: Dislike Links

Comments

Comments Structure Project Challenge: Associations and Routes Challenge Solution: Associations and Routes Project Challenge: Controller Challenge Solution: Controller Project Challenge: Comments Form Challenge Solution: Comments Form Project Challenge: Display Comments Challenge Solution: Display Comments Project Challenge: Partials Challenge Solution: Partials

Testing

Introduction to Testing Assertions and Code Structure Model Testing Controller Testing: Functional Tests Controller Testing: Integration Tests View Testing

Conclusion

Introduction to Ruby on Rails/

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What is Rails?

What is Rails?

Get introduced to Ruby on Rails (Rails), its features, and its history.

We'll cover the following...

- Why use Rails?
- The Rails philosophy

What is Rails?

Rails was created by David Heinemeier Hansson in 2003 while working on a project management tool called Basecamp. Rails was officially released as open-source software in July 2004.

Ruby on Rails logo

Rails is a web application framework built on top of the Ruby programming language. It uses the Model-View-Controller ( MVCMVC ...